media: radio: drop owner assignment from platform_drivers

A platform_driver does not need to set an owner, it will be populated by the
driver core.
Signed-off-by: Wolfram Sang <wsa@the-dreams.de>

drivers/media/radio/radio-si476x.c

@@ -1575,7 +1575,6 @@ MODULE_ALIAS("platform:si476x-radio");
 static struct platform_driver si476x_radio_driver = {
 	.driver		= {
 		.name	= DRIVER_NAME,
-		.owner	= THIS_MODULE,
 	},
 	.probe		= si476x_radio_probe,
 	.remove		= si476x_radio_remove,

drivers/media/radio/radio-timb.c

@@ -174,7 +174,6 @@ static int timbradio_remove(struct platform_device *pdev)
 static struct platform_driver timbradio_platform_driver = {
 	.driver = {
 		.name	= DRIVER_NAME,
-		.owner	= THIS_MODULE,
 	},
 	.probe		= timbradio_probe,
 	.remove		= timbradio_remove,

drivers/media/radio/radio-wl1273.c

@@ -2148,7 +2148,6 @@ static struct platform_driver wl1273_fm_radio_driver = {
 	.remove		= wl1273_fm_radio_remove,
 	.driver		= {
 		.name	= "wl1273_fm_radio",
-		.owner	= THIS_MODULE,
 	},
 };